Professor Zhan Xiaowei's group from the College of Engineering at Peking University made new progress in non-fullerene acceptors for organic solar cells (OSCs). They developed a new fluorinated fused-ring electron acceptor (FREA) with 3D stac...
Apr 28, 2020
Recently, collaboration between Dr. Duan Xiaojie's group (Department of Biomedical Engineering, College of Engineering, Peking University) and Dr. Liang Zhifeng's group (Institute of Neuroscience, Center for Excellence in Brain Science a...
Apr 28, 2020
A zero-dimensional (0D) MA3Bi2I9 (MA=CH3NH3) single crystals with inch-sized were fabricated by solution methods. The 0D crystal structure leads to a high energy barrier for ion migration (0.46 eV) and a low dark carrier concentration (~ 10 6 cm-3...
Apr 28, 2020
Toyohashi University of Technology developed a test chip using graphene, a sheet material with a thickness of one carbon atom. The chip has a trampoline structure with a narrow gap of 1 micrometer or less formed under a monoatomic graphene film, a...
Apr 28, 2020
Scientists have come up with a novel way to use silicon as an energy storage ingredient. They've developed a nanostructure incorporating carbon nanotubes to strengthen the material and modify the way silicon interacts with lithium, a key comp...
Apr 28, 2020
Researchers have succeeded in promoting the amide bond cleavage by twisting the amide bond with enclosing and pressurizing amide molecules, analogs of small pieces of proteins, inside a hollow, self-assembled molecular cage, which has been develop...
Apr 28, 2020
Scientists are creating new metal-based nanomaterials for circuit boards that could be resistant to the high-altitude radiation encountered by electronics in aerospace equipment, fighter jets and weapon systems.
Apr 27, 2020
Scientists are creating new metal-based nanomaterials for circuit boards that could be resistant to the high-altitude radiation encountered by electronics in aerospace equipment, fighter jets and weapon systems.
Apr 27, 2020
Scientists develop light-emitting composite material based on perovskite nanocrystals with air- and water resilient optical characteristics.
Apr 27, 2020
Scientists develop light-emitting composite material based on perovskite nanocrystals with air- and water resilient optical characteristics.
Apr 27, 2020
